There was the law of primogeniture, which even to this day obtains in England, and has brought about in that country since the days of William the Conqueror, and in Ireland since the English "plantations" of the sixteenth and seventeenth centuries, the state of things now so well known to Europe. There was also the long list of feudal conditions to be observed, by the fulfilment of which the great barons and their followers held their lands. For their tenure was liable to homage and fealty, as understood in the feudal sense, to wardships and impediments to marriage, to fines for alienations, to what English legists call primer seizins, rents, reliefs, escheats, and, finally, forfeitures; this last was at all times more strictly observed in England than in any other feudal country, and by its enactments so many noble families have, in the course of ages, been reduced to beggary, and their chiefs often brought to the block. English history is filled with such cases. The law of wardship, by which no minor, heir, or heiress could have other guardian than the suzerain, and could not marry without his consent, was at all times a great source of wealth to the royal exchequer, and a correspondingly heavy tribute laid on the vassal. So profitable did the English kings find this law, that they speedily introduced it into Church affairs, every bishop's see or monastery being considered, at the death of the incumbent, as a minor, a ward, to be taken care of by the sovereign, who enjoyed the revenues without bothering himself particularly with the charges. There were, finally, the hunting laws, which forbade any man to hunt or hawk even on his own estate. Such were the laws of England, which Sir James Ware complains the Irish did not know. In signing the treaty of Windsor, the English king had apparently recognized in the person of Roderic O'Connor, and in the Irish through him, the chief rights of sovereignty over the whole island, except Leinster and, perhaps, Meath. But, at the same time, a passage or two in the treaty concealed a meaning certainly unperceived by the Irish, but fraught with mischief and misfortune to their country. First, Roderic O'Connor acknowledged himself and his successors as liegemen of the kings of England; in a second place, the privileges conceded to the Irish were to continue only so long as they remained faithful to their oath of allegiance. We see here the same confusion of ideas, which we remarked on the meaning given to the word homage by either party. The natives of the island understood to be liegemen and under oath in a sense conformable to their usual ideas of subordination; the English invested those words with the feudal meaning. All the calamities of the four following centuries, and, consequently, all the horrors of the times subsequent to the Protestant Reformation, were to be the penalty of that misunderstanding.